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551篇 您的检索式:作者名="Wedel"
    题名 作者 年代 出处 被引量
1聚四氟乙烯多孔薄膜驻极体的电荷储存稳定性显示文摘利用在室温和高温下的栅控恒压电晕充电 ,常温电晕充电后经不同温度老化处理后的表面电位衰减测量 ,及开路热刺激放电 (ThermallyStimulatedDischarge ,TSD)研究了正负充电后PTFE(Polytetrafluoroethylene)多孔薄膜驻极体的电荷储存稳定性 .PTFE多孔膜 ,PTFE非多孔膜 (TeflonPTFE)和FEP(Tetrafluoroethylene hexa fluoropropyleneCopoly mer)非多孔膜 (TeflonFEP)间的电荷储存稳定性的比较研究也已进行 .通过等温退极化程序 ,对上述三种薄膜驻极体的电荷储存寿命 (有效时间常数 )τ进行了定量估算 .结果指出 :在有机驻极体材料中 ,对正负充电后两种极性驻极体样品的PTFE多孔薄膜驻极体均呈现最优异的电荷储存稳定性 ,尤其是在高温条件下 .通过扫描电镜 (SEM)对这种新结构的氟聚合物驻极体材料的突出电荷储存能力和结构根源也已初步讨论 .夏钟福 邱勋林 张冶文 Armin Wedel Rudi Danz 2002物理学报2002,51,2:26
2扰流棒在提高热传导性能和冷凝水排出过程中的作用显示文摘扰流棒位于纸机烘缸内部,用来提高热传导,提高干燥均匀度。当扰流棒配置正确,冷凝水达到最佳深度时,采用扰流棒不仅能提高传热速度,还能取得良好的干燥均匀度。本文主要介绍在JOCO 4000试验烘缸内安装扰流棒,从而得出达到最佳性能需要考虑的各种因素。Gregory L Wedel 单翔年 2009中华纸业2009,30,10:9
3单通道和多通道毛细管光学元件-技术发展水平和应用(英文)显示文摘毛细管光学元件在X射线分析中的应用已有20多年的历史,在这段时间里,毛细管光学元件的制作技术发生了很大的变化。上世纪90年代初,使用的是组装的毛细管光学元件,目前,集成的多通道毛细管光学元件已广泛地应用于市场销售的X射线分析设备中。这些元件的毛细管直径在微米量级,其光学性质可以根据几何光学的光线追迹计算进行描述。最近,由于多通道毛细管制作技术的改进,已成功制成了200 nm及以下通道尺寸的毛细管光学元件。在这样小的通道尺寸下,观察到了X射线辐射的波动效应。最后文章介绍了毛细管光学元件在X射线微荧光分析和微衍射方面的应用。A Bjeoumikhov R Wedell S Bjeoumikhova 2007光学精密工程2007,15,12:2
4Glycometabolic state at admission:important risk marker of mortality in conventionally treated patients with diabetes mellitus and acute myocardial infarction显示文摘Malmberg K Norhammar A Wedel H 1999Circulation1999,99,:1
5Potent reduction of apolipoprotein B and low-density lipoprotein cholesterol by short-term administration of an antisense inhibitor of apolipoprotein B显示文摘Kastelein JJ Wedel MK Baker BF 2006Circulation2006,114,16:1
6Meta-analysis of how well measures of bone mineral density predict occurrence of osteoporotic {ractures显示文摘MARSHALL D JOHNELL O WEDEL H 1996Bri Med J1996,312,:1
7Regional anesthesia in the patient receiving antithrombotic or thrombolytic therapy:American Society of Regional Anesthesia and Pain Medicine Evidence-Based Guidelines显示文摘Horlocker TT Wedel DJ Rowlingson JC 2010Reg Anesth Pain Med2010,35,1:1
8Potent reduction of apolipoprotein B and low-density lipoprotein cholesterol by short-term administration of an antisense inhibitor of apolipoprotein B显示文摘Kastelein JJP Wedel MK Baker BF 2006Circulation2006,114,:1
9Marketing data, models and decision 显示文摘Wedel M kanmakura W 2000Research in Marketing2000,17,:1
10Meta-analysis of how well measures of bone mineral density predict occurrence of osteoporotic fractures显示文摘Marshall D Johnell O Wedel H 1996BMJ1996,312,7041:1
11Molecular approaches for the diagnosis of 21-hydroxylase deficiency and congenital adrenal hyper- plasia显示文摘Wedell A 1996Clinics in Laboratory Medicine1996,16,1:1
12Regional anesthesiain the patient receiving antithrombotic or thrombolytic therapy:American Society of Regional Anesthesia and Pain MedicineEvidence-Based Guidelines (Third Edition)显示文摘Horlocker TT Wedel DJ Rowlingson JC 2010Reg Anesth PainMed2010,35,1:1
13In vitro release of aldosterone and cortisol in human adrenal adenomas correlates to mRNA expression of steroidogenic enzymes for genes CYP11B2 and CYP17 显示文摘Enberg U Farnebo LO Wedell A 2001World J Surg2001,25,7:1
14Modular dynamic simulation for integrated particulate processes by means of tool integration 显示文摘Viateheslav Kulikov Heiko Briesen Robert Grosch Aidong Yang Lars von Wedel Wolfgang Marquardt 2005Chemical Engineering Science2005,60,7:1
15Effect of intensive blood-pressure lowering and low-dose aspirin in patients with hypertension: principal results of the hypertension optimal treatment (HOT) ransomised trial显示文摘Hansson L Zanchetti A Carruthers SG Dahlof B Elmfeldt D Julius S MenardJ Rahn KH Wedel H Westerling S 1998Lancet1998,351,21:1
16Spinal and epidural blockade and perioperative low molecular weight heparin:smooth sailing on the Titanic显示文摘Horlocker TT Wedel DJ 1998Anesth Analog1998,86,6:1
17Review of the direct sulfation reaction of limestone 显示文摘HU G DAM-JOHANSEN K WEDEL S HANSEN J P 2006Prog Energy Combust Sci2006,32,4:1
18Intense metabolic control by means of insulin in patients with diabetes mellitus and acute myocardial infarction (DIGAMI 2): effects on mortality and morbidity显示文摘Malmberg K Ryden L Wedel H 2005Eur Heart J2005,26,7:1
19Role of blood pressure and other variables in the differential cardiovascular event rates noted in the Anglo-Scandinavian Cardiac Outcomes Trial-Blood Pressure Lowering Arm (ASCOT-BPLA)显示文摘Poulter NR Wedel H Dahlof B 2005Lancet2005,366,:1
20Role of blood pressure and other variables in the differential cardiovascular event rates noted in the Anglo-Scandinavian Cardiac Outcomes Trial-Blood Pressure Lowering Arm (ASCOT-BPLA)显示文摘Poutter NR Wedel H Dahlof B 2005Lancet2005,366,9489:1
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